The Cemetery was discovered in ancient times, dating back to as early as the Neolithic period. The concept of burying the dead in designated locations such as cemeteries has been a longstanding tradition across various cultures and civilizations.
Mercury was discovered in antiquity and has been known to humans since at least 3000 BC. It has been observed for thousands of years as it is visible to the naked eye in the sky.
The concept of the atom was first proposed by ancient Greek philosophers Leucippus and Democritus around the 5th century BC. They suggested that all matter is made up of tiny, indivisible particles called atoms.
Mendeleev predicted the properties of undiscovered elements by recognizing periodic trends in the properties of known elements and arranging them according to their atomic masses. He noted that elements with similar chemical properties appeared at regular intervals, allowing him to identify gaps in his periodic table. By extrapolating from the characteristics of neighboring elements, he could anticipate the properties of these unknown elements, such as their atomic weights and chemical behaviors. This predictive ability was a testament to the underlying order in the periodic relationships among elements.
Marie Curie faced several challenges on her path to success, including gender discrimination in the male-dominated scientific community, limited access to education and resources as a woman, and financial struggles as she worked to fund her research. Despite these obstacles, her determination, passion for science, and groundbreaking discoveries in the field of radioactivity led to her becoming the first woman to win a Nobel Prize and the only person to win Nobel Prizes in two different scientific fields.
well he got descoverd in the 1895and so did some other people
olivia
sarah malcome
usher
1920
1743
J.J Thomson
flamsteed
Alfred wegener
1898 in United Kingdom
Argon was isolated in 1894.
1974